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add some error processing

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Originally committed as revision 10794 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2007-10-18 22:32:26 +00:00
parent fa34563b2c
commit 2c82386df2
1 changed files with 8 additions and 2 deletions
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10
libavformat/electronicarts.c
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@ -166,6 +166,7 @@ static int process_ea_header(AVFormatContext *s) {
for (i=0; i<5 && (!ea->audio_codec || !ea->video_codec); i++) { for (i=0; i<5 && (!ea->audio_codec || !ea->video_codec); i++) {
unsigned int startpos = url_ftell(pb); unsigned int startpos = url_ftell(pb);
int err = 0;
blockid = get_le32(pb); blockid = get_le32(pb);
size = get_le32(pb); size = get_le32(pb);
@ -179,14 +180,19 @@ static int process_ea_header(AVFormatContext *s) {
av_log (s, AV_LOG_ERROR, "unknown SCHl headerid\n"); av_log (s, AV_LOG_ERROR, "unknown SCHl headerid\n");
return 0; return 0;
} }
process_audio_header_elements(s); err = process_audio_header_elements(s);
break; break;
case MVhd_TAG : case MVhd_TAG :
process_video_header_vp6(s); err = process_video_header_vp6(s);
break; break;
} }
if (err < 0) {
av_log(s, AV_LOG_ERROR, "error parsing header: %i\n", err);
return err;
}
url_fseek(pb, startpos + size, SEEK_SET); url_fseek(pb, startpos + size, SEEK_SET);
} }